document number: 93504 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 28-may-08 1 standard recovery diodes (stud version), 320 a 240u(r).. series vishay high power products features ? diffused diode ? wide current range ? high voltage ratings up to 1200 v ? high surge current capabilities ? stud cathode and stud anode version ? hermetic metal case ? rohs compliant ? designed and qualified for industrial level typical applications ?welders ? power supplies ? machine tool controls ? high power drives ? medium traction applications ? battery charges ? freewheeling diodes electrical specifications product summary i f(av) 320 a do-205ab (do-9) rohs compliant major ratings and characteristics parameter test conditions values units i f(av) 320 a t c 100 c i f(rms) 500 a i fsm 50 hz 4500 a 60 hz 4700 i 2 t 50 hz 101 ka 2 s 60 hz 92 v rrm range 600 to 1200 v t j - 40 to 180 c voltage ratings type number voltage code v rrm , maximum repetitive peak reverse voltage v v rsm , maximum non-repetitive peak reverse voltage v i rrm maximum at t j = t j maximum ma 240u(r).. 60 600 700 15 80 800 900 100 1000 1100 120 1200 1300
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93504 2 revision: 28-may-08 240u(r).. series vishay high power products standard recovery diodes (stud version), 320 a note ? the table above shows the increment of thermal resistance r thjc when devices operate at diffe rent conduction angles than dc forward conduction parameter symbol test conditions values units maximum average forward current at case temperature i f(av) 180 conduction, half sine wave 320 a 100 c maximum rms forward current i f(rms) dc at 80 c case temperature 500 a maximum peak, one cycle forward, non-repetitive surge current i fsm t = 10 ms no voltage reapplied sinusoidal half wave, initial t j = t j maximum 4500 t = 8.3 ms 4700 t = 10 ms 100 % v rrm reapplied 3800 t = 8.3 ms 4000 maximum i 2 t for fusing i 2 t t = 10 ms no voltage reapplied 101 ka 2 s t = 8.3 ms 92 t = 10 ms 100 % v rrm reapplied 72 t = 8.3 ms 66 maximum i 2 t for fusing i 2 t t = 0.1 to 10 ms, no voltage reapplied 1010 ka 2 s slope resistance r f t j = t j maximum 0.6 m threshold voltage v f(t0) 0.83 v maximum forward voltage drop v fm i pk = 750 a, t j = 25 c, t p = 10 ms sinusoidal wave 1.33 thermal and mechanical specifications parameter symbol test conditions values units maximum junction operating and storage temperature range t j , t stg - 40 to 180 c maximum thermal resistance, junction to case r thjc dc operation 0.18 k/w maximum thermal resistance, case to heatsink r thcs mounting surface, smooth, flat and greased 0.8 maximum allowed mounting torque + 0 - 20 % not lubricated threads 37 (330) n m (lbf in) lubricated threads 28 (250) approximate weight 250 g case style see dimensions - link at the end of datasheet do-205ab (do-9 r thjc conduction conduction angle sinusoidal conduction recta ngular conduction test conditions units 180 0.019 0.015 t j = t j maximum k/w 120 0.023 0.025 90 0.030 0.034 60 0.045 0.047 30 0.076 0.076
document number: 93504 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 28-may-08 3 240u(r).. series standard recovery diodes (stud version), 320 a vishay high power products fig. 1 - current ratings characteristics f ig. 2 - current ratings characteristics fig. 3 - forward powe r loss characteristics fig. 4 - forward powe r loss characteristics average forward current (a) maximum allowable case temperature (c) 80 90 100 110 120 130 140 150 160 170 180 0 50 100 150 200 250 300 350 30 60 90 120 180 conduction angle 240u(r) rthjc (dc) = 0.18 k/w average forward current (a) maximum allowable case temperature (c) 60 80 100 120 140 160 180 0 100 200 300 400 500 600 30 60 90 180 dc 120 240u(r) rthjc (dc) = 0.18 k/w conduction period average forward current (a) maximum allowable ambient temperature (c) 0 20406080100120140160180 rthsa = 0.1 k/w - de lta r 0.2 k/w 0.3 k/w 0.5 k/w 0.7 k/w 1 k/w 3 k/w 1.5 k/ w 0 50 100 150 200 250 300 350 400 450 0 50 100 150 200 250 300 35 0 rms limit conduction angle 180 120 90 60 30 240u(r).. tj = 180c average forward current (a) maximum allowable ambient temperature (c) 0 20406080100120140160180 rthsa = 0.1 k/w - delta r 0.2 k/w 0.3 k/w 0.5 k /w 0.7 k/ w 1 k/w 3 k/w 1.5 k/w 0 100 200 300 400 500 600 0 100 200 300 400 500 60 0 dc 180 120 90 60 30 rms limit conduction period 240u(r) series tj = 180c
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93504 4 revision: 28-may-08 240u(r).. series vishay high power products standard recovery diodes (stud version), 320 a fig. 5 - maximum non-repetitive surge current fig. 6 - maximum non-repetitive surge current fig. 7 - forward volt age drop characteristics fig. 8 - thermal impedance z thjc characteristic number of equal amplitude half cycle current pulses (n) peak half sine wave forward current (a) 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 11010 0 per junction at any rated load condition and with rated vrrm applied following surge. initial tj = 180c @ 60 hz 0.0083 s @ 50 hz 0.0100 s pulse train duration(s) peak half sine wave on-state current (a) 2000 2500 3000 3500 4000 4500 5000 0.01 0.1 1 maximum non repetitive surge current versus pulse train duration. control per junction of conduction may not be maintained. initial t j = 180c no voltage reapplied rated v rrm reapplied instantaneous forward voltage (v) instantaneous forward current (a) 10 100 1000 10000 0.5 1 1.5 2 2.5 3 3.5 tj = 25c tj = 180c square wave pulse duration (s) transient thermal impedance z thjc (k/w) 0.001 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 10 steady state value rthjc per junction = 0.18 k/w dc operation)
document number: 93504 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 28-may-08 5 240u(r).. series standard recovery diodes (stud version), 320 a vishay high power products ordering information table device code 5 13 24 6 24 0 u r 120 d 1 - 24 = essential part number 2 - 0 = standard device 3 - u = stud normal polarity (cathode to stud) 4 5 5 - voltage code x 10 = v rrm (see voltage ratings table) 6 - diffused diode note = for metric device m16 x 1.5 contact factory - none = stud normal polarity (cathode to stud) r = stud reverse polarity (anode to stud) links to related documents dimensions http://www.vishay.com/doc?95317
document number: 95317 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 02-jul-08 1 do-205ab (do-9) for 240u(r) series outline dimensions vishay semiconductors dimensions in millimeters (inches) note (1) for metric device m16 x 1.5 contact factory 190 (7.48) max. 19.2 (0.76) max. ? 8.9 (0.35) ? 8.4 (0.33) 53.3 (2.1) max. 3.18 (0.12) max. unthreaded portion 10 (0.39) max. 3/4"-16unf-2a (1) 21 (0.82) max. sw 32 ? 27.9 (1.1) max. 23 (0.91) plone min. 4.2 (0.17) max.
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